EtherCAT Coupler with ID switch EK1101
Link/Act In
EtherCAT
signal input
Link/Act Out
EtherCAT
signal output
Power LEDs
E-bus
Coupler
supply
Input for
power contacts
Power contacts
ID switch
ID switch
extended temperature range

EK1101 | EtherCAT Coupler with ID switch

The EK1101 coupler connects EtherCAT with the EtherCAT Terminals (ELxxxx). A station consists of an EK1101 coupler, any number of EtherCAT Terminals, an EL9011 bus end cap or an EK1110 EtherCAT extension. The coupler converts the passing telegrams from Ethernet 100BASE-TX to E-bus signal representation.

The EK1101 has three hexadecimal ID switches for assigning an ID to a group of EtherCAT components. This group can then be located at any position within the EtherCAT network. Variable topologies are therefore easily implementable.

Technical data EK1101
Task within EtherCAT system coupling of EtherCAT Terminals (ELxxxx) to 100BASE-TX EtherCAT networks, with identity verification
Data transfer medium Ethernet/EtherCAT cable (min. Cat.5), shielded
Distance between stations max. 100 m (100BASE-TX)
Number of EtherCAT Terminals up to 65,534
Type/number of peripheral signals max. 4.2 GB addressable I/O points
Number of configurable IDs 4096
Protocol EtherCAT
Delay approx. 1 µs
Data transfer rates 100 Mbaud
Configuration not required
Bus interface 2 x RJ45
Power supply 24 V DC (-15 %/+20 %)
Current consumption E-bus
Current consumption from US 70 mA + (∑ E-bus current/4)
Current consumption from UP load
Current supply E-bus 2000 mA
Power contacts 24 V DC max./10 A max.
Electrical isolation 500 V (power contact/supply voltage/Ethernet)
Weight approx. 105 g
Operating/storage temperature -25…+60 °C/-40…+85 °C
Relative humidity 95 %, no condensation
Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos. IP 20/variable
Approvals CE, UL, Ex
Accessories  
Cordsets cordsets and connectors
System  
EtherCAT For further EtherCAT products please see the system overview